Sample
verify pretty-format.plugins in pkg:npm/pretty-format@29.7.0
sha256:258e7d004087861ed6249d6796082c1b2bd451fc6fcedf54258bd4b58cc97ed0
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-21 |
Case
HOW- Goal
- verify pretty-format.plugins in pkg:npm/pretty-format@29.7.0
- Packages
- Symbols
-
- pretty-format.plugins
- Created
- 2026-08-21T06:01:33Z
Contract
- plugins export contains built-in plugin definitions for React, DOM, and Immutable types
- getBuiltinPlugins returns the exported plugins object
- formatWithPlugins with ReactTestComponent formats React test renderer JSON structures
- formatWithPlugins with ReactElement formats standard React element structures
- formatWithPlugins with AsymmetricMatcher formats Jest asymmetric matcher structures
- createCustomPlugin validates testFn and serializeFn argument types
- createCustomPlugin and formatWithPlugins support custom formatting and printer delegation
- formatWithPlugins without matching plugins falls back to standard object formatting
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous